package com.system.dao;

import com.system.entity.Course;
import org.springframework.stereotype.Repository;
import org.springframework.web.bind.annotation.CrossOrigin;

@CrossOrigin
@Repository
public interface CourseMapper {
    int deleteByPrimaryKey(Integer courseCoding);

    int insert(Course record);

    int insertSelective(Course record);

    Course selectByPrimaryKey(Integer courseCoding);

    int updateByPrimaryKeySelective(Course record);

    int updateByPrimaryKey(Course record);
}
